I couldn't tell if any frames were removed. Seen as a whole it shows that I have seen. Seeing you have 18 frames a second you can take out one or two and I couldn't tell.
Abraham Zapruder was a Ukrainian-born American businessman who inadvertently captured the assassination of President John F. Kennedy on film. The Zapruder film has become one of the most important and studied pieces of evidence in modern history. Zapruder's film provided crucial documentation of the event and has played a significant role in the investigation of the assassination.